期刊文献+

水蛭桃仁煎剂对血吸虫性肝纤维化模型小鼠HSC活化及肝细胞凋亡的影响 被引量:2

暂未订购
导出
摘要 目的:观察水蛭桃仁煎剂对血吸虫性肝纤维化小鼠肝星状细胞(hepatic stellate cell,HSC)活化及其对肝细胞凋亡的影响,探讨其对肝纤维化的治疗作用及部分作用机制。方法:制备小鼠血吸虫性肝纤维化模型,给予水蛭桃仁煎剂灌胃治疗,另设模型对照组和干扰素治疗组。免疫组化法检测治疗后各组小鼠肝组织α-平滑肌肌动蛋白(α-smooth muscle actin,α-SMA)的表达;TdT介导的dUTP(脱氧尿苷三磷酸)缺口末端标记技术(TUNEL)检测肝细胞的凋亡情况,图像分析仪分析结果。结果:中药治疗组和干扰素治疗组小鼠肝组织α-SMA的表达较模型对照组均显著减少,TUNEL法检测显示中药治疗组和干扰素治疗组小鼠肝细胞凋亡数量亦显著减少。结论:抑制HSC的激活,减少肝细胞的凋亡是水蛭桃仁煎剂抗血吸虫性肝纤维化的机制之一。
作者 晏丹 舒赛男
出处 《江苏中医药》 CAS 北大核心 2007年第9期72-74,共3页 Jiangsu Journal of Traditional Chinese Medicine
  • 相关文献

参考文献3

  • 1Canbay A,Friedman S,Gores GJ.Apoptosis: the nexus of liver injury and fibrosis. Hepatology, 2004,39 : 273.
  • 2晏丹,陈建明,舒赛男.水蛭桃仁煎剂抗实验性大鼠肝纤维化机理研究[J].江苏中医药,2005,26(8):45-48. 被引量:12
  • 3Histoshi Yoshiji,Ryuichi Noguchi,shigeki Kuriyama,et al.Imatinib mesylate (STI-571)attenuates liver fibrosis development in rats.Am J Gastrointest Liver Physiol, 2005,288 : 907.

二级参考文献21

  • 1Zhe Qi, Nobuhiko Atsuchi. Blockade of type βtransforming growth factor signaling prevents liver fibrosis and dysfunction in the rat. Proc. Natl. Acad. Sci. USA 1999;96(5):2345.
  • 2Joseph George, Keshav Ramesh Rao. Dimethylnitrosamiinduced injury in rats: the early deposition of collagen.Toxicology 2001; 156:159.
  • 3Gianluca Svegliati Barori, Letizia D'Ambrosio. Interferon Gamma decreases hepatic stellate cell activation and extracellular matrix deposition in rat liver fibrosis Hepatology 1996;23:1189.
  • 4Joseph George,Gowri Chandrakasan. Biochemical abnormalities during the progression of hepatic fibrosis induced by Dimethylnitrosamine. Clinical Biochemistry 2000;33:563.
  • 5Thomas Knittle ,Mirko Mehde. Expression patterns of matrix metalloproteinases and their inhibitors in parenchymal and non-parenchyma cells of rat liver: regulated by TNF-α and TGF-β1. Journal of Hepatology 1999;30:48.
  • 6Okada A,Garnier JM,Vicaire S,et al. Cloning of the cDNA encoding rat tissue inhibitor of metalloproteinase1 (TIMP-1),amino acid comparison with other TIMPs and gene expression in rat tissue. Gene 1994;147:301.
  • 7Natalia Nieto,Jose A.,Duminguez-Rosales,et al. Rat hepatic expression of α1 (I) andα1(Ⅳ) collagens, Tissue inhibitor of Matrix-metalloproteinase-1, and Matrix-metalloproteinase-2 Messenger RNAs. Hepatology 2001; 33:597.
  • 8Alcolado R , Arthur MP , Iredale JP . Pathogenesis of liver fibrosis. Clin Sci 1997;92:103.
  • 9Rafael Bruck, Olga Genina. Halofuginone to prevent and treat Thioacetamide-induced liver fibrosis in rats. Hepatology 2001 ;33:379.
  • 10Friedman,S.L. Cytokines and fibrogenesis. Semin Liver Dis 1999; 19:129.

共引文献11

同被引文献42

引证文献2

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部